Modular block



FIG. 1 is a perspective view of the first embodiment of the modular block embodying our new design taken from a point upwardly of and forwardly to the right of the front facing thereof;

FIG. 2 is a perspective view of the modular block shown in FIG. 1 taken from a point forwardly of and downwardly to the left of the rear facing thereof;

FIG. 3 is a side elevational view taken from the right of the modular block shown in FIG. 1;

FIG. 4 is a front elevational view of the modular block shown in FIG. 1;

FIG. 5 is a rear elevational view of the modular block shown in FIG. 1;

FIG. 6 is a perspective view of the second embodiment of the modular block embodying our new design taken from a point upwardly of and forwardly to the right of the front facing thereof;

FIG. 7 is a perspective view of the modular block shown in FIG. 6 taken from a point forwardly of and downwardly to the left of the rear facing thereof;

FIG. 8 is a side elevational view taken from the right of the modular block shown in FIG. 6;

FIG. 9 is a front elevational view of the modular block shown in FIG. 6;

FIG. 10 is a rear elevational view of the modular block shown in FIG. 6;

FIG. 11 is a perspective view of the third embodiment of the modular block embodying our new design taken from a point upwardly of and forwardly to the right of the front facing thereof;

FIG. 12 is a perspective view of the modular block shown in FIG. 11 taken from a point forwardly of and downwardly to the left of the rear facing thereof;

FIG. 13 is a side elevational view taken from the right of the modular block shown in FIG. 11;

FIG. 14 is a front elevational view of the modular block shown in FIG. 11;

FIG. 15 is a rear elevational view of the modular block shown in FIG. 11. 

The ornamental design for a modular block, as shown and described. 